Indecomposable decompositions of modules whose direct sums are CS.
The authors provide an affirmative answer to their following question [see Contemp. Math. 259, 467-473 (2000; Zbl 0977.16002)]: whether every aleph-one-omega-CS-module \(M\) (i.e., \(M\) is such that every direct sum \(N\) of copies of \(M\) indexed by a set with cardinality \(\aleph_1\) is CS, i.e., every closed submodule of \(N\) is a direct summand of \(N\)) is already a direct sum of uniforms.
scientific article; zbMATH DE number 1924694
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